Dark Matter Heart

Chapter Seven

The dust in the plaza didn't just hang in the air; it tasted like a graveyard. It was a thick, chalky mix of pulverized concrete, old insulation, and the sharp, ozone tang of burnt batteries. Cassian tried to shift his weight, but a white-hot spike of agony shot up his left arm, making his vision go blurry and gray. He let out a ragged, wet curse, leaning his head back against the jagged edge of the crater. Every breath felt like he was inhaling broken glass.

"Stay down, Cass. Just... just breathe," Maren hissed.

She was hovering over him, her small frame blocking out the neon glare of the sky-city. She looked like a wreck. Her face was smeared with gray soot and dried blood, and her red hair was a tangled mess of knots and dust. Her hands were shaking—not just a little tremble, but a full-body shudder that she couldn't hide as she gripped the front of his shredded jacket.

Up above, the air began to throb. It wasn't a natural sound. it was that heavy, rhythmic thud-thud-thud of Sector-4 cartel rotors. Three Enforcer drones dropped through the smoke, their frames sleek, black, and predatory. They didn't have faces, just single, glowing red lenses that swung around like the eyes of an angry animal looking for something to tear apart.

"STAY STILL," a tinny, robotic voice barked from the lead drone. The sound was distorted, echoing off the high-rise buildings surrounding the plaza. "YOU ARE UNDER ARREST. DO NOT MOVE OR WE WILL OPEN FIRE."

Cassian spat a glob of thick, metallic blood onto the concrete. "Arrest? That’s rich," he rasped.

His voice didn't even sound like his own anymore. It had a weird, vibrating echo to it, like two people were speaking at the same time—one human, and one something else entirely. It made the hair on the back of his neck stand up.

The violet mess in his chest was flickering. It looked weak, like a lightbulb about to pop. The fall from the stratosphere had sucked the life out of him, leaving him hollow. Right now, he wasn't some cosmic god or a "God-Slayer." He was just a broken soldier sitting in a hole in the dirt, waiting for the cartel cleanup crew to come and finish him off.

"Cass, we have to move. Now," Maren whispered. She cast a panicked look toward a dark service tunnel about fifty yards away, hidden behind a pile of trash and rusted metal. "If the cartel grabs you, they won't just lock you up. They’ll carve you open. They’ll want to see why you’re glowing. They’ll turn you into a science project."

"I can't... my legs feel like they're made of lead, Maren."

It wasn't just exhaustion. That purple fire in his veins felt heavy, like it was made of liquid mercury instead of blood. It was dragging him down into the earth. As the drones descended, their red searchlights pinning him to the floor of the crater like a specimen on a board, Cassian realized the terrifying truth. This power wasn't a tool he could just turn on and off. It was a parasite. It had saved his life, sure, but now it was full, and it was making him pay for every second of that survival.

"TARGETS LOCKED," the lead drone announced.

The high-pitched whirrrr of a Gatling turret spinning up filled the silence of the plaza. It was a sound Cassian knew well—the sound that usually came right before everything turned into a meat grinder.

"Fine," Cassian growled through gritted teeth. "You want a show? I'll give you a show."

He reached inside. He didn't gently ask for the power this time; he grabbed it by the throat. He reached into that swirling vortex in his ribs and ripped a chunk of that violet heat away from the center.

The world exploded.

Not outside, but inside his head. It was a white-hot flare of pain that made his ears ring with a deafening whistle. But it wasn't just a headache. As he pulled the power, he felt a "click" in his brain. A memory of his tenth birthday—the smell of the cheap chocolate cake, the way his mom had laughed when he blew out the candles—just... blinked out. It was gone. Not forgotten, but erased. Deleted. Turned into raw fuel for the spark.

His eyes snapped open, glowing a nasty, bruised shade of purple. The loose rocks and pieces of glass around the crater started to lift off the ground, caught in a local gravity well that didn't care about the laws of physics.

"Cassian, stop! Your face—you're bleeding from your ears!" Maren screamed, pulling back in horror.

He didn't listen. He couldn't. He shoved his right hand toward the sky, and a jagged bolt of black-and-purple lightning tore through the air. It hit the first drone dead-center. There was no fire, no orange explosion. The drone just... crumpled. It folded in on itself like a tin can being stepped on by a giant’s boot, then hit the pavement with a heavy, dead thud.

The other two drones didn't wait for a second invitation. They tilted their noses down and started spraying.

The air was suddenly filled with the "thwip-thwip-thwip" of high-velocity rounds. Concrete erupted in little grey puffs all around the crater. Cassian grabbed Maren by the waist with his good arm and rolled, throwing them both behind a fallen support beam. The metal groaned as the bullets chewed into the other side.

"We have to go! Now!" Cassian yelled, his voice cracking.

He didn't tell her that he’d just forgotten the name of his first unit commander. He didn't tell her that the more he fought, the less of "Cassian Vale" was left in his head.

"The tunnel!" Maren pointed, her face pale.

Cassian scrambled to his feet, his broken arm tucked into his chest. He looked at the drones, then at the tunnel. He could feel the cartel’s ground teams closing in—he could hear the heavy boots of the Enforcers hitting the pavement a few blocks away. They were being hunted in a city that had a million eyes.

"Run," Cassian commanded, his violet eyes burning bright. "Don't look back. Just run."

As they broke cover and bolted for the shadows, a second memory flickered and died. This time, it was the feeling of his first kiss. Gone.

The trade was simple: his past for their future. And as the bullets chased them into the dark, Cassian wondered how much of himself would be left by the time they reached the bottom of the city.